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thiagoralves / OpenPLC_v3

OpenPLC Runtime version 3
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Problem modbus server #148

Closed RJRvdMeer closed 3 years ago

RJRvdMeer commented 3 years ago

Two modbus clients requesting same holding registers at the same time, make the plc programm stop.

KieranTHE commented 3 years ago

Any futher information on this scenario? I've not expereienced it when polling OpenPLC hosted on raspberry pis. I've had the unit polling itself (bad trick to copy registers) and a laptop running Modscan and another client polling the same registers with no program stops.

thiagoralves commented 3 years ago

Couldn't reproduce this either. Closing issue for now